Individual Calculations July 2009
 Corvi, Marco  Total change: 25.65  Rating chartPersonal card
 OP Bergamo Bergamo ITA 2009-03-13
RcRownchangeKK*chgGame
 2351 2319 3.00 5 0.73 15 10.95 
  Kalajzic, Ivan 2224 CRO0.501-0.1315-1.95 
  Simutowe, Amon m2485 ZAM0.5010.22153.30 
  Ranfagni, Stefano 2041 ITA1.0010.17152.55 
  Cabrera, Alexis g2507 ESP1.0010.741511.10 
  Tratar, Marko g2497 SLO0.001-0.2715-4.05 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 ITT Pasqua Bologna ITA 2009-04-09
RcRownchangeKK*chgGame
 2290 2291 4.50 9 -0.02 15 -0.30 
  Danut, Radu 2152 ROU0.501-0.1915-2.85 
  Martinez, Rolly m2419 PHI0.5010.17152.55 
  Bianchi, Andrea 2166 ITA1.0010.33154.95 
  Ferretti, Folco f2319 ITA0.5010.04150.60 
  Ronchetti, Niccolo` m2420 ITA0.001-0.3315-4.95 
  Tomba, Ivan f2301 ITA0.001-0.4915-7.35 
  Gilevich, Artem 2134 UKR1.0010.29154.35 
  Stella, Andrea 2276 ITA0.501-0.0215-0.30 
  Vuelban, Virgilio f2422 PHI0.5010.18152.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 FE 13 Salsomaggiore Salsomaggiore Terme ITA 2009-05-15
RcRownchangeKK*chgGame
 2220 2291 4.00 6 0.48 15 7.20 
  Tizzoni, Lionello 2034 ITA1.0010.18152.70 
  Astengo, Marcello 2114 ITA1.0010.27154.05 
  Salvador, Roland m2445 PHI0.001-0.2915-4.35 
  Toth, Gergely 2067 HUN1.0010.22153.30 
  Calavalle, Giulio 2235 ITA1.0010.42156.30 
  Vuelban, Virgilio m2422 PHI0.001-0.3215-4.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 OP Citta' di Brescia - B Rivoltella ITA 2009-06-12
RcRownchangeKK*chgGame
 2290 2291 3.00 5 0.52 15 7.80 
  Dubois, Martine wm2041 FRA1.0010.19152.85 
  Collutiis, Duilio m2451 ITA0.5010.21153.15 
  Vezzosi, Paolo m2363 ITA0.5010.10151.50 
  Aleksic, Nenad m2365 SRB0.5010.10151.50 
  Sbarra, Marco f2232 ITA0.501-0.0815-1.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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